PHPresenton — Open-Source AI Presentation Generator
Generate complete PowerPoint presentations from a prompt or document, then export them as editable PPTX or PDF files.
Generate complete PowerPoint presentations from a prompt or document, then export them as editable PPTX or PDF files.
Project Details
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License: Apache 2.0
Platform: Windows, Linux and macOS
What is Presenton?
Presenton is a self-hosted AI presentation generator and an open-source alternative to Gamma, Cαиνα, Beautiful.ai and similar subscription-based services.
It can generate presentations from a simple prompt, an uploaded document or an existing PowerPoint design. The result can be manually edited and exported as a fully editable PowerPoint file instead of a collection of static images.
Main Features
- Generate presentations from prompts and documents
- Export editable PPTX and PDF files
- Built-in templates for reports, lessons and pitch decks
- Import and reuse your own PowerPoint designs
- Drag-and-drop slide editor
- Supports charts, icons, stock images and AI-generated images
- Works with OpenAI, Gemini, Claude, DeepSeek and OpenRouter
- Supports local models through Ollama and LM Studio
- Available as a Windows desktop application
- Can be self-hosted using Docker
- Includes an API and MCP server for automation
Easy Windows Installation
Download the Windows desktop installer here:
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Install the application, open it and select the AI provider you want to use. Depending on the selected provider, you may need to enter an API key.
Docker Installation
Users with Docker Desktop can run Presenton with this PowerShell command:
Code:
docker run -it --name presenton -p 5001:80 -v "${PWD}\app_data:/app_data" ghcr.io/presenton/presenton:latestOnce the container starts, open:
Code:
http://localhost:5001Can It Run Locally?
Yes. Presenton supports Ollama and LM Studio, allowing you to use compatible local language models without sending the presentation text to a commercial AI provider.
Local performance and output quality will depend on your computer and selected model. Cloud providers may produce better results but can require a ρáíd API key.
Why It Is Useful
This could be useful for students, teachers, freelancers and office workers who frequently create reports, lessons, proposals or pitch decks.
Unlike many online AI presentation services, Presenton gives users control over their AI provider, templates and data while still producing editable PowerPoint files.
Source and Credits
All credits belong to the Presenton developers and contributors.
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